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产品说明书:
Synonym : 1,2-Bis(dimethylamino)ethane
TEMED
TMEDA
Molecular Formula : (CH 3 ) 2 NCH 2 CH 2 N(CH 3 ) 2
Molecular Weight : 116.20
CAS Number : 110-18-9
Properties :
assay ………………………………………………………… ≥ 99%
expl. lim. ………………………………………………………9.08 %
refractive index ………………………………………………..n20/D 1.4179(lit.)
bp ………………………………………………………………120-122 °C(lit.)
mp ………………………………………………………………−55 °C(lit.)
density …………………………………………………………0.775 g/mL at 20 °C(lit.)
suitability ………………………………………………………suitable for electrophoresis
TEST |
SPECIFICATION |
APPEARANCE |
CLEAR COLORLESS TO FAINT YELLOW LIQUID |
SUITABILITY FOR ELECTROPHORESIS |
SUITABLE |
PURITY BY PERCHLORIC ACID TITRATION |
MINIMUM 99% |
PURITY BY GAS CHROMATOGRAPHY |
MINIMUM 99% |
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